• Title/Summary/Keyword: purpose

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A Study on the Characteristics of Spatial Configuration at Modernized Elementary School in Busan (부산시 현대화초등학교의 공간구성특성 연구)

  • Yoo, Kil-Joon;Ha, Seong-Tae
    • Journal of the Korean Institute of Educational Facilities
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    • v.13 no.2
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    • pp.50-60
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    • 2006
  • In search of the improvement plan for elementary schools which aims at the efficient application of new educational programs according to the introduction of the 7th National Curriculum, the analysis results for the spatial configuration regarding the modernized elementary schools in Busan City are as follows: 1) The analysis of expansion in the building area reveals that the building area per classroom has been increased from $200m^2$ in 1995 to $350m^2$ in 2005 based on the data gathered from the constructed schools during that period. 2) While the ratio of classrooms per the gross school area has been decreased from 35% in the late 1990s to 20% in the 2000s, the entire school size continue to become larger, which is considered as desirable change. 3) New construction and addition of special classrooms and multi-purpose spaces have continued to be increased. Multi-purpose spaces were positively considered in the early 2000s, but recently built schools tend to limit the construction of multi-purpose spaces only to lower grades' space or not to obtain them owing to the analysis that its utilization is limited. 4) Most schools constructed after 1999 are equipped with dining hall and multi-purpose halls, and show the increase in their sizes. Especially, dining hall tend to be located on the upper floors for better environmental conditions.

A Study on effectiveness of the relapse prevention program for adult substances abusers (성인 약물남용 재활 프로그램의 효과성 연구)

  • 장진경
    • Journal of Families and Better Life
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    • v.19 no.1
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    • pp.33-52
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    • 2001
  • The purpose of this study was to examine the effectiveness of using the relapse prevention program for adult substance addicts. Based on the results from the study of educational needs for the relapse prevention program among substance addicts the 10-session-relapse prevention program was developed. Then the researcher conducted the relapse prevention program for 15 adult methamphetamine addicts from Aug. 3 1999 to Sep. 4 1999 at the probation office in Suwon, South Korea. For examining the effectiveness of using that relapse prevention program the Social Adjustment Scale-Self Report(SAS-SR), McMullin Addiction Thought Scale(MAT), and Self Esteem Rating Scale(SERS) were used whether or not their social adjustment level, self-esteem level, and addiction thought level were improved. This study employed one group pre-post test research design as a quantitative purpose and in-depth interview as a qualitative purpose. For a qualitative purpose in-depth interview was conducted in not only between sessions but also after sessions dealing with their current life problems. For a quantitative purpose the analysis strategy employed here was frequency and t-test. Results shows that addicts who took the relapse prevention program consistently reported the improvement of their social adjustment level, self-esteem level, and addiction thought level although there were no statistically significant between pre and post tests. The implication of study findings will be discussed.

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Device Driver Development of LSM Using General Purpose PCI I/O Board

  • Kim, Hyun-Joong;Lee, Sang-Min;Ham, Woon-Chul
    • 제어로봇시스템학회:학술대회논문집
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    • 2003.10a
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    • pp.1684-1688
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    • 2003
  • In this paper, position and speed control algorithm of LSM (Linear Stepping Motor) using general-purpose PCI I/O board is discussed. The main purpose of this paper is to show that LSM controller can be established on the non real time operating system such as Microsoft Win2000 under the assumption that thread priority strategy is well designed. We can guarantee sampling interval less than 5msec based on the Pentium III microprocessor. Therefore this kind of LSM controller development environment makes shorten the prior research period needed to verify the validness of the proposed control strategy. We also introduce the tool of the real-time windows target system of matlab, which also makes shorten the prior research period. The main focus of this paper is on developing general purpose NT device driver which can drive the general purpose PCI board and applying it for implementing the hardware interface for 2- axis linear stepping motor control. From the experimental results show that the developed LSM controller guarantee 2 micrometer resolution in position control with 10cm/sec moving speed

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The Effects of a Logotherapy Group Counseling Program on Life Purpose, Self-Esteem, and School Adjustment Among Middle School Students (의미치료 집단상담 프로그램이 중학생의 삶의 목적수준, 자아존중감 및 학교생활적응에 미치는 효과)

  • Nam, Myung Hee;Park, Ung Im
    • Korean Journal of Child Studies
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    • v.38 no.1
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    • pp.5-15
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    • 2017
  • Objective: This study investigated the effects of a logotherapy group-counseling progrm on levels of life purpose, self-esteem, and school adjustment among middle school students. Methods: The participants were 32 Korean middle school male students recruited from two middle schools in Andong, Gyeongsangbuk-do Province. They voluntarily participated in this program and were randomly assigned to the experimental group (n = 8) or the control group (n = 8) in each school. Thus, the number of participants of each group was 16. The experimental group counseling sessions occurred twice weekly for 4 weeks, and each session lasted 50 min. No treatment was offered to the control group. Results: First, as hypothesized, the logotherapy group-counseling program had significant effects on the life purpose of adolescents. Second, the program had a positive effect on improving self-esteem. The level of self-esteem in the experimental group was much higher than in the control group and was statistically significant. Third, the program had a significant effect on school adjustment. Conclusion: These results show that this logotherapy group-counseling program has very positive effects on life purpose, self-esteem, and school adjustment among Korean middle school male students.

Effectiveness of the neutron-shield nanocomposites for a dual-purpose cask of Bushehr's Water-Water Energetic Reactor (VVER) 1000 nuclear-power-plant spent fuels

  • Rezaeian, Mahdi;Kamali, Jamshid;Ahmadi, Seyed Javad;Kiani, Mohammad Amin
    • Nuclear Engineering and Technology
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    • v.49 no.7
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    • pp.1563-1570
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    • 2017
  • In order to perform dry interim storage and transportation of the spent-fuel assemblies of the Bushehr Nuclear Power Plant, dual-purpose casks can be utilized. The effectiveness of different neutron-shield materials for the dual-purpose cask was analyzed through a set of calculations carried out using the Monte Carlo N-Particle (MCNP) code. The dose rate for the dual-purpose cask utilizing the recently developed materials of $epoxy/clay/B_4C$ and $epoxy/clay/B_4C/carbon$ fiber was less than the allowable radiation level of 2 mSv/h at any point and 0.1 mSv/h at 2 m from the external surface of the cask. By utilization of $epoxy/clay/B_4C$ instead of an ethylene glycol/water mixture, the dose rates on the side surface of the cask due to neutron sources and consequent secondary gamma rays will be reduced by 17.5% and 10%, respectively. The overall dose rate in this case will be reduced by 11%.

The Sleeve-Cap Part Drafting Method of the General-Purpose Sleeve Pattern and the Verification of Compatibility

  • Cho, Kyung-Hee
    • Journal of Fashion Business
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    • v.16 no.3
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    • pp.78-94
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    • 2012
  • This study devised and drew custom sleeve patterns by using a regression equation with the data from 7 models along with the sleeve that was slightly modified to make the general-purpose sleeve pattern. To devise a general-purpose sleeve pattern, the sleeve pattern was drawn as an object for comparison by applying the Bunka drafting system (sleeve pattern by the Bunka drafting system) to the basic upper garment. Actual sleeves, made by using the three types of patterns above, were created and tested by models. Next, 30 panel members participated in a sight test of the compatibility of the sleeves to examine the validity of the sleeve drafting method acquired using the regression equation. The test proved that the custom sleeve pattern and the general-purpose sleeve pattern were more suitable for the characteristics of arm structures. Thus, the new sleeve-cap part drafting method using the regression equation was shown to have validity. As a result, since a very significant correlation was obtained for the body measurement figures and the basic pattern of the adequate basic pattern of the sleeves, this study concludes that it is possible to come up with primary data that can be widely used by increasing the number of subjects.

A Study on the Clothes-Wearing of Chinese Female University Students in Winter (중국 여대생의 겨울철 의복 착장활동에 관한 연구 -항주지역을 중심으로-)

  • Jeong, Hwa-Yeon;Chung, Myung-Hee;Wen, Ying-Yu
    • Journal of the Korea Fashion and Costume Design Association
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    • v.13 no.3
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    • pp.135-147
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    • 2011
  • The purpose of this study was to analyze clothes-wearing of Chinese female university students in Hangzhou. By random sampling, a total of 183 Chinese female students in Hangzhou aged between 17 and 24 were used into data analysis from November 20, 2010 to January 20, 2011. The questionnaires consisted of 36 questions in total. The results were as follows : According to the result of the purpose of wearing clothes in winter, it was found that many female students wore clothes for a "protection purpose" or "ornamental purpose" in winter. As for the question about whether or not underwear was worn in winter, Chinese students answered that more upper underwear was worn than lower underwear. As for the question about the types of outer garments, Chinese students answered that they wore 3-layered upper garments in winter most. The upper garments worn in winter preferred most was long coat(68.3%). In the survey on the types of accessories, More Chinese students wore mufflers and gloves while less students wore hats and earmuffs.

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A Study on the Choice Attribute of Chocolate according to the Purchasing Purpose - Focused on Self-gift and Interpersonal Gift - (구매 목적에 따른 초콜릿 선택속성에 관한 연구 - 본인선물과 타인선물 중심으로 -)

  • Jeon, Do-Hyun;Kim, Seon-Hee;Jeon, Hyeon-Mo
    • Journal of the Korean Society of Food Culture
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    • v.35 no.2
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    • pp.167-172
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    • 2020
  • This study was conducted to identify the choice attributes in the purchase of chocolate and to identify differences between the choices, by considering the purpose of purchase being self-gift or interpersonal gift. The preferred optional attributes considered and assessed were capacity, package, product composition, brand reputation, and sensuality. The survey included customers who purchased chocolates from June 1, 2017 to August 31, 2017. T-test was applied to verify the difference in optional attributes depending on the purpose of purchase. Our results indicate that people consider packages, product composition, and reputation for interpersonal gifts, and that Valentine's Day purchases are frequently for themselves and others' gifts. Our results will help to identify chocolate consumption behavior, and will facilitate in establishing chocolate product composition and development as well as brand positioning strategies, through factors affecting preferences based on the purpose of purchase.

Optimizing Movement of A Multi-Joint Robot Arm with Existence of Obstacles Using Multi-Purpose Genetic Algorithm

  • Toyoda, Yoshiaki;Yano, Fumihiko
    • Industrial Engineering and Management Systems
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    • v.3 no.1
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    • pp.78-84
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    • 2004
  • To optimize movement of a multi-joint robot arm is known to be a difficult problem, because it is a kind of redundant system. Although the end-effector is set its position by each angle of the joints, the angle of each joint cannot be uniquely determined by the position of the end-effector. There exist the infinite number of different sets of joint angles which represent the same position of the end-effector. This paper describes how to manage the angle of each joint to move its end-effector preferably on an X-Y plane with obstacles in the end-effector’s reachable area, and how to optimize the movement of a multi-joint robot arm, evading obstacles. The definition of “preferable” movement depends upon a purpose of robot operation. First, we divide viewpoints of preference into two, 1) the standpoint of the end-effector, and 2) the standpoint of joints. Then, we define multiple objective functions, and formulate it into a multi-objective programming problem. Finally, we solve it using multi-purpose genetic algorithm, and obtain reasonable results. The method described here is possible to add appropriate objective function if necessary for the purpose.

The relationship between Social Media Sports Contact Motivation and Sports Activity

  • Lee, Yongseon;Jung, Hana
    • International Journal of Advanced Culture Technology
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    • v.10 no.3
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    • pp.263-271
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    • 2022
  • The purpose of this study is to identify the degree of participation and the impact of social media sports contact motivation on sports activities. In order to clarify the purpose of this study, a total of 300 students from 150 male and 150 female university students in Gwangju and Jeonnam provinces in 2020 were selected by the convenience sampling method. The survey tool used to achieve the purpose of this study is the questionnaire method. Therefore, the questionnaire, which has already been verified for reliability and validity in domestic and foreign previous studies, was re-quoted, modified, or supplemented for the purpose of this study. For data processing, SPSS Windows 20.0 Version was used. For specific statistical analysis, frequency analysis, exploratory factor analysis, reliability analysis, and multiple regression analysis were performed according to the purpose of analysis. The results obtained through these results are as follows. First, it was found that the contact motivation for social media sports partially affected the degree of participation in social media sports. Second, it was found that social media sports contact motivation has a partial influence on sports participation. Third, the degree of social media sports participation was found to have a partial influence on sports participation.